CN214559265U - Adjustable clamp of numerical control milling machine - Google Patents
Adjustable clamp of numerical control milling machine Download PDFInfo
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- CN214559265U CN214559265U CN202022951986.4U CN202022951986U CN214559265U CN 214559265 U CN214559265 U CN 214559265U CN 202022951986 U CN202022951986 U CN 202022951986U CN 214559265 U CN214559265 U CN 214559265U
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Abstract
The utility model provides an adjustable fixture of numerically controlled fraise machine, include: the base plate, the both sides at base plate top are fixed connection steadying plate respectively, two the sliding tray has been seted up respectively to steadying plate's inside, two sliding tray's inside is fixedly connected with slide bar respectively, two the surface of slide bar is sliding connection respectively has the slider. The utility model provides an adjustable fixture of numerically controlled fraise machine, set up the sucking disc respectively through the inside at two arcs, fix the work piece of the different width between two arcs, it is convenient to press from both sides tightly with the work piece, the utilization sets up two clamp plates, and set up the ball to one side of two clamp plates, make things convenient for two clamp plates to press from both sides tight back to the work piece after rotating, the work piece can continue to rotate, the convenience is processed the work piece, remove through setting up the second catch bar, it reciprocates to drive anchor clamps, thereby make the work piece adaptation not co-altitude milling machine of different specifications in the anchor clamps.
Description
Technical Field
The utility model relates to a milling machine technical field especially relates to a numerically controlled fraise machine's adjustable fixture.
Background
The English meaning of the numerical control milling machine is a milling machine controlled by an electronic counter digitalized signal, the numerical control milling machine is an automatic processing device developed on the basis of a common milling machine, the processing technology of the numerical control milling machine and the processing technology of the numerical control milling machine are basically the same, the structure of the numerical control milling machine is similar, and the numerical control milling machine is divided into two types of non-tool magazine and tool magazine. Wherein the numerical control milling machine with the tool magazine is also called as a machining center.
The clamp of the existing numerical control milling machine is generally set according to a workpiece to be machined, the workpiece to be machined is clamped tightly and then is inconvenient to rotate, when the workpiece rotates, the clamp is easy to loosen, the workpiece is clamped firmly enough, certain deviation exists in product machining, the product is unqualified, and personnel and property are wasted.
Therefore, a new adjustable clamp for a numerically controlled milling machine is needed to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide an adjustable anchor clamps of numerically controlled fraise machine that has multiple clamping function and can adjust at will.
In order to solve the technical problem, the utility model provides a numerically controlled fraise machine's adjustable fixture includes: the base plate, the both sides at base plate top are fixed connection steadying plate respectively, the inside of two steadying plates has been seted up the sliding tray respectively, the inside of two sliding trays is fixed connection with the slide bar respectively, the surface of two slide bars is sliding connection with the slider respectively, one side of two sliders is fixed connection with first catch bar respectively, the one end of two first catch bars is fixed connection with the arc respectively, the opposite side of arc is provided with the sucking disc respectively, the both sides at base plate top are fixed connection with the second catch bar respectively, the top of two second catch bars is fixed connection with the connecting block respectively, one side of two connecting blocks is fixed connection with the opposite side of two sliders respectively, one side of two sliders is rotated and is connected with the bracing piece, the one end of two bracing pieces extends to the outside of two steadying plates respectively and is fixed connection with the fixed block, the bottom of two fixed blocks is fixedly connected with third catch bar respectively, two the bottom of third catch bar is fixedly connected with clamp plate respectively, two the bottom of clamp plate is provided with the ball respectively.
Preferably, two the one end of bracing piece extends to two respectively the surface of the outside one end of steadying plate is fixedly connected with worm wheel respectively, two one side of steadying plate is fixedly connected with first backup pad and second backup pad respectively, two the bottom of first backup pad and two the top of second backup pad is rotated and is connected with two worms, two the worm respectively with two the worm wheel meshing.
Preferably, two support cylinders are rotatably connected inside the two second support plates respectively, one ends of the two support cylinders extend to the outside of the second support plates and are fixedly connected with the bottom ends of the two worms, sliding plates are slidably connected inside the two support cylinders respectively, two rectangular rods are fixedly connected to two sides of each sliding plate respectively, limit grooves are formed in two sides of the inner wall of each support cylinder respectively, and the four limit grooves are slidably connected with the outer surfaces of the four rectangular rods respectively.
Preferably, a connecting groove is formed in the base plate, one end of each of the two supporting cylinders respectively penetrates through the base plate and extends into the connecting groove, one side of each of the two sliding plates is respectively and fixedly connected with an extension rod, and one bottom end of each of the two extension rods is respectively and rotatably connected with the top of the inner surface of the connecting groove.
Preferably, the inside dwang that is connected with that rotates of spread groove, the first belt pulley of the outer fixed surface of dwang is connected with, two the surface difference fixedly connected with second belt pulley of extension rod, first belt pulley and two the second belt pulley passes through belt transmission and connects.
Preferably, a motor is arranged on one side of the substrate, an output shaft of the motor extends into the connecting groove and is fixedly connected with a first bevel gear, a second bevel gear is fixedly connected to the outer surface of the rotating rod, and the first bevel gear is meshed with the outer surface of the second bevel gear.
Compared with the prior art, the utility model provides a numerically controlled fraise machine's adjustable fixture has following beneficial effect:
the utility model provides an adjustable fixture of numerically controlled fraise machine, set up the sucking disc respectively through the inside at two arcs, fix the work piece of the different width between two arcs, it is convenient to press from both sides tightly with the work piece, the utilization sets up two clamp plates, and set up the ball to one side of two clamp plates, make things convenient for two clamp plates to press from both sides tight back to the work piece after rotating, the work piece can continue to rotate, the convenience is processed the work piece, remove through setting up the second catch bar, it reciprocates to drive anchor clamps, thereby make the work piece adaptation not co-altitude milling machine of different specifications in the anchor clamps.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of an adjustable clamp of a numerically controlled milling machine according to the present invention;
FIG. 2 is a cross-sectional view of the entirety shown in FIG. 1;
FIG. 3 is an internal block diagram of the stabilizer plate shown in FIG. 1;
FIG. 4 is an enlarged view of portion A of FIG. 2;
FIG. 5 is an enlarged view of the portion B shown in FIG. 2;
reference numbers in the figures: 1. the base plate, 2, a stabilizing plate, 3, a sliding groove, 4, a sliding rod, 5, a sliding block, 6, a first push rod, 7, an arc-shaped plate, 8, a sucker, 9, a second push rod, 10, a connecting block, 11, a supporting rod, 12, a fixing block, 13, a third push rod, 14, a clamping plate, 15, balls, 16, a worm wheel, 17, a first supporting plate, 18, a second supporting plate, 19, a worm, 20, a supporting cylinder, 21, a sliding plate, 22, a rectangular rod, 23, a limiting groove, 24, a connecting groove, 25, a rotating rod, 26, a first belt pulley, 27, a second belt pulley, 28, a belt, 29, a motor, 30, a first bevel gear, 31, a second bevel gear, 32 and an extension rod.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3, fig. 4, and fig. 5, wherein fig. 1 is a schematic structural diagram of an adjustable clamp of a numerically controlled milling machine according to a preferred embodiment of the present invention; FIG. 2 is a cross-sectional view of the entirety shown in FIG. 1; FIG. 3 is an internal block diagram of the stabilizer plate shown in FIG. 1; FIG. 4 is an enlarged view of portion A of FIG. 2; fig. 5 is an enlarged view of the portion B shown in fig. 2. The adjustable fixture of the numerical control milling machine comprises: the substrate comprises a substrate 1, stabilizing plates 2 are fixedly connected to two sides of the top of the substrate 1 respectively, sliding grooves 3 are formed in the two stabilizing plates 2 respectively, sliding rods 4 are fixedly connected to the insides of the two sliding grooves 3 respectively, sliders 5 are slidably connected to the outer surfaces of the two sliding rods 4 respectively, first push rods 6 are fixedly connected to one sides of the two sliders 5 respectively, one ends of the two first push rods 6 are fixedly connected to an arc plate 7 respectively, suckers 8 are arranged on one side, opposite to the arc plate 7, of the substrate 1, second push rods 9 are fixedly connected to two sides of the top of the substrate 1 respectively, connecting blocks 10 are fixedly connected to the top ends of the two second push rods 9 respectively, one sides of the two connecting blocks 10 are fixedly connected to the other sides of the two sliders 5 respectively, and supporting rods 11 are rotatably connected to one sides of the two sliders 5, two the one end of bracing piece 11 extends to two respectively the outside and the fixedly connected with fixed block 12 of stabilizer plate 2, two the bottom of fixed block 12 is fixedly connected with third catch bar 13 respectively, two the bottom of third catch bar 13 is fixedly connected with pinch-off blades 14 respectively, two the bottom of pinch-off blades 14 is provided with ball 15 respectively.
Two the one end of bracing piece 11 extends to two respectively the surface of the outside one end of steadying plate 2 is fixedly connected with worm wheel 16 respectively, two one side of steadying plate 2 is first backup pad 17 of fixedly connected with and second backup pad 18 respectively, two the bottom of first backup pad 17 and two the top of second backup pad 18 is rotated and is connected with two worms 19, two worm 19 respectively with two the worm wheel 16 meshes.
Two supporting cylinders 20 are rotatably connected inside the two second supporting plates 18 respectively, one end of each of the two supporting cylinders 20 extends to the outside of the second supporting plate 18 and is fixedly connected with the bottom ends of the two worms 19, sliding plates 21 are slidably connected inside the two supporting cylinders 20 respectively, two rectangular rods 22 are fixedly connected to two sides of each of the two sliding plates 21 respectively, limiting grooves 23 are formed in two sides of the inner wall of each of the two supporting cylinders 20 respectively, and the four limiting grooves 23 are slidably connected with the outer surfaces of the four rectangular rods 22 respectively.
A connecting groove 24 is formed in the base plate 1, one end of each of the two support cylinders 20 respectively penetrates through the base plate 1 and extends into the connecting groove 24, one side of each of the two sliding plates 21 is respectively and fixedly connected with an extension rod 32, and one bottom end of each of the two extension rods 32 is respectively and rotatably connected with the top of the inner surface of the connecting groove 24.
The inside rotation of spread groove 24 is connected with dwang 25, the first belt pulley 26 of the outer fixed surface of dwang 25, two extension rod 32's surface difference fixedly connected with second belt pulley 27, first belt pulley 26 and two second belt pulley 27 passes through belt 28 transmission and connects.
A motor 29 is arranged on one side of the substrate 1, an output shaft of the motor 29 extends into the connecting groove 24 and is fixedly connected with a first bevel gear 30, a second bevel gear 31 is fixedly connected to the outer surface of the rotating rod 25, and the first bevel gear 30 is meshed with the outer surface of the second bevel gear 31.
The utility model provides a numerically controlled fraise machine's adjustable fixture's theory of operation as follows:
when needing to fix the work piece, put into the back between two arcs 7 with the work piece earlier, start first catch bar 6 earlier, two first catch bar 6 remove the back, drive the removal of two arcs 7 to the both sides of work piece, until the sucking disc 8 of two arcs 7 one sides is fixed back with one side of work piece, can accomplish the clamp to the work piece, adjust second catch bar 9 this moment, drive slider 5 upward movement when second catch bar 9 rebound, first catch bar 6 also removes thereupon this moment, two arcs 7 upward movement drive work piece and shift up, until remove to suitable position.
When a workpiece needs to be rotated, a motor 29 is started, the motor 29 rotates to drive a first bevel gear 30 to rotate, the first bevel gear 30 rotates to drive a second bevel gear 31 to rotate, so that the rotating rod 25 rotates, the rotating rod 25 rotates to drive a first belt pulley 26 to rotate, two extension rods 32 rotate through a second belt pulley 27 and a belt 28, the extension rods 32 rotate the worm 19 through the supporting cylinder 20, the two worm 19 rotatably engage with the two worm gears 16 to rotate, the two worm gears 16 rotate to drive the supporting rod 11 to rotate, the supporting rod 11 rotates to drive the fixed block 12 to rotate, so that the third push rod 13 rotates, so that after the clamping plate 14 rotates until ninety degrees after the clamping plate 14 rotates, the third push rod 13 is started to extend to drive the clamping plate 14 to move, so that the clamping plate 14 contacts with the outer wall of the workpiece to clamp the workpiece, and at the moment, the first push rod 6 retracts, after the arc-shaped plate 7 is separated from the workpiece, the workpiece is rotated, the clamping plate 14 clamps the workpiece, and after the workpiece is rotated, the balls 15 on the clamping plate 14 are rotated, so that the clamping of the clamping plate 14 cannot be influenced.
Compared with the prior art, the utility model provides a numerically controlled fraise machine's adjustable fixture has following beneficial effect:
the utility model provides an adjustable fixture of numerically controlled fraise machine, inside through two arcs 7 sets up sucking disc 8 respectively, work piece to the different width between two arcs 7 is fixed, it is convenient to press from both sides tightly with the work piece, the utilization sets up two clamp plates 14, and set up ball 15 to one side of two clamp plates 14, make things convenient for two clamp plates 14 to rotate the back and press from both sides tight back to the work piece, the work piece can continue to rotate, the convenience is processed the work piece, remove through setting up second catch bar 9, it reciprocates to drive anchor clamps, thereby make the work piece adaptation not co-altitude milling machine of different specifications in the anchor clamps.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. An adjustable clamp of a numerically controlled milling machine, comprising: the base plate, the both sides at base plate top are fixed connection steadying plate respectively, the inside of two steadying plates has been seted up the sliding tray respectively, the inside of two sliding trays is fixed connection with the slide bar respectively, the surface of two slide bars is sliding connection with the slider respectively, one side of two sliders is fixed connection with first catch bar respectively, the one end of two first catch bars is fixed connection with the arc respectively, the opposite side of arc is provided with the sucking disc respectively, the both sides at base plate top are fixed connection with the second catch bar respectively, the top of two second catch bars is fixed connection with the connecting block respectively, one side of two connecting blocks is fixed connection with the opposite side of two sliders respectively, one side of two sliders is rotated and is connected with the bracing piece, the one end of two bracing pieces extends to the outside of two steadying plates respectively and is fixed connection with the fixed block, the bottom of two fixed blocks is fixedly connected with third catch bar respectively, two the bottom of third catch bar is fixedly connected with clamp plate respectively, two the bottom of clamp plate is provided with the ball respectively.
2. The adjustable clamp of the numerically controlled milling machine according to claim 1, wherein: two the one end of bracing piece extends to two respectively the surface of the outside one end of steadying plate is fixedly connected with worm wheel respectively, two one side of steadying plate is fixedly connected with first backup pad and second backup pad respectively, two the bottom and two of first backup pad the top of second backup pad is rotated and is connected with two worms, two the worm respectively with two the worm wheel meshing.
3. The adjustable clamp of the numerically controlled milling machine according to claim 2, wherein: two the inside rotation respectively of second backup pad is connected with two and supports a section of thick bamboo, two the one end of supporting a section of thick bamboo extend to the outside of second backup pad and with two the bottom fixed connection of worm, two the inside sliding connection respectively of supporting a section of thick bamboo has the sliding plate, two the both sides of sliding plate are two fixed connection respectively have two rectangular poles, two the spacing groove has been seted up respectively to the both sides of supporting a section of thick bamboo inner wall, four the spacing groove respectively with four the surface sliding connection of rectangular pole.
4. An adjustable clamp of a numerically controlled fraise machine according to claim 3, wherein: the base plate is provided with a connecting groove inside, one end of each of the two supporting cylinders penetrates through the base plate and extends into the connecting groove, one side of each of the two sliding plates is fixedly connected with an extension rod, and one bottom end of each of the two extension rods is rotatably connected with the top of the inner surface of the connecting groove.
5. The adjustable clamp of the numerically controlled milling machine according to claim 4, wherein: the inside dwang that is connected with that rotates of spread groove, the first belt pulley of surface fixed connection of dwang, two the surface difference fixedly connected with second belt pulley of extension rod, first belt pulley and two the second belt pulley passes through belt drive and connects.
6. The adjustable clamp of the numerically controlled milling machine according to claim 5, wherein: one side of base plate is provided with the motor, the output shaft of motor extends to the inside of spread groove and fixedly connected with first bevel gear, the external surface fixedly connected with second bevel gear of dwang, first bevel gear with the surface meshing of second bevel gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022951986.4U CN214559265U (en) | 2020-12-11 | 2020-12-11 | Adjustable clamp of numerical control milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022951986.4U CN214559265U (en) | 2020-12-11 | 2020-12-11 | Adjustable clamp of numerical control milling machine |
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| Publication Number | Publication Date |
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| CN214559265U true CN214559265U (en) | 2021-11-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022951986.4U Active CN214559265U (en) | 2020-12-11 | 2020-12-11 | Adjustable clamp of numerical control milling machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114227329A (en) * | 2021-12-31 | 2022-03-25 | 江苏南高智能装备创新中心有限公司 | High-precision numerical control machining center |
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2020
- 2020-12-11 CN CN202022951986.4U patent/CN214559265U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114227329A (en) * | 2021-12-31 | 2022-03-25 | 江苏南高智能装备创新中心有限公司 | High-precision numerical control machining center |
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